Destroyer's End Defeat Deathwing on Normal or Heroic Difficulty in the Dragon Soul raid. Title: Destroyer's End

Don't Stand So Close to Me Defeat Morchok in Dragon Soul on Normal or Heroic Difficulty without any two players (three players on 25-player mode) ever being within 5 yards of each other while Morchok is channeling Black Blood of the Earth.

Holding Hands Destroy the final Crystal Conductor during Hagara's lightning phase on Normal or Heroic Difficulty, while all raid members are part of the final Lightning Conduit.

Chromatic Champion Destroy Deathwing in Dragon Soul on Normal or Heroic Difficulty after beginning the encounter on each Aspect's platform:

Master Demonologist now increases damage done by demon servants and damage dealt while transformed by 18.4%, down from 20%. Each point of Mastery increases damage by an additional 2.3%, down from 2.5%.